---
# System prepended metadata

title: MVAPICH2-GDR Perforamnce
tags: [osc]

---

# MVAPICH2-GDR Perforamnce
## 2.3.7 with intel 19.0.5 and 2021.3.0
| Test | MOFED 4.9 | MOFED 5.6 | Passed |
| -------- | -------- | -------- | -------- | 
| bibw HH | 24484 MB/s | 24024 MB/s | :heavy_check_mark: |
| bw DD | 11150 MB/s | 11264 MB/s | :heavy_check_mark: |
| bw HH | 12054 MB/s | 12258 MB/s | :heavy_check_mark: |
| lattecny DD | 470 us | 475 us | :heavy_check_mark: |
| latency HH | 350 us | 352 us | :heavy_check_mark: |

## 2.3.6 with intel 19.0.5
| Test | MOFED 4.9 | MOFED 5.6 | Passed |
| -------- | -------- | -------- | -------- | 
| bibw HH | 24487 MB/s | 24029 MB/s | :heavy_check_mark: |
| bw DD | 11120 MB/s | 11274 MB/s | :heavy_check_mark: |
| bw HH | 12354 MB/s | 12253 MB/s | :heavy_check_mark: |
| lattecny DD | 474 us | 471 us | :heavy_check_mark: |
| latency HH | 352 us | 350 us | :heavy_check_mark: |

## 2.3.5 with intel 19.0.5
| Test | MOFED 4.9 | MOFED 5.6 | Passed | MOFED 5.6 (Owens) |
| -------- | -------- | -------- | -------- | -------- | 
| bibw HH | 24489 MB/s | 24033 MB/s | :heavy_check_mark: | 23462 MB/s |
| bw DD | 9071 MB/s | 8365 MB/s | :question: | 11019 MB/s |
| bw HH | 12373 MB/s | 12251 MB/s | :heavy_check_mark: | 12176 MB/s |
| lattecny DD | 473 us | 499 us | :question: | 485 MB/s |
| latency HH | 351 us | 350 us | :heavy_check_mark: | 359 MB/s |

## 2.3.5 with gnu 7.3.0 and 8.4.0
| Test | MOFED 4.9 | MOFED 5.6 | Passed |
| -------- | -------- | -------- | -------- | 
| bibw HH | 24503 MB/s | 24083 MB/s | :heavy_check_mark: |
| bw DD | 9115 MB/s | 8351 MB/s | :question: |
| bw HH | 12373 MB/s | 12265 MB/s | :heavy_check_mark: |
| lattecny DD | 468 us | 488 us | :question: |
| latency HH | 352 us | 351 us | :heavy_check_mark: |

